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Specialized Tarmac SL8 2024
Author Aura 2017 ×
Author Aura 2016 ×
Overlay
Stack and reach
Bike geometry overlay
Wireframe side views of compared bikes aligned at the bottom bracket. Hover a frame to isolate it, or a measurement to see it drawn from its origin.
Some tubes use estimated defaults where OEM values were missing.
Geometry by size
Measurement
Author
Aura 2017
S
M
L
XL
Author
Aura 2016
S
M
L
XL
Stack
mm
592
592
Reach
mm
392
392
Head tube angle
°
71.5
71.5
Seat tube angle
°
73.0
73.0
Chainstay
mm
435
435
Wheelbase
mm
1056
1056
BB drop
mm
70
70
BB height
mm
—
—
Standover
mm
—
—
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Relaxed/Aggressiveness
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Aura · L
Aura · L
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Specialized Diverge 2022
Near Author Aura · 49 · 560 mm / 370 mm
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Specialized Diverge 2023
Near Author Aura · 49 · 560 mm / 370 mm
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Specialized Diverge 2024
Near Author Aura · 49 · 560 mm / 370 mm
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Cockpit for the selected size
Part
Aura L
Aura L
Stem
110 mm
110 mm
Bar
440 mm
440 mm
Crank
175 mm
175 mm
